package com.xuexisheqv.subject.domain.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * 线程池的 config 管理
 */

@Configuration
public class ThreadPoolConfig {

    @Bean("labelThreadPool")
    public ThreadPoolExecutor getLabelThreadPool(){
        return new ThreadPoolExecutor(20,100,5,
                TimeUnit.SECONDS,new LinkedBlockingDeque<>(40),
                new CustomNameThreadFactory("label"),
                new ThreadPoolExecutor.CallerRunsPolicy());
    }
}

